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Instead of having entire articles in the RSS feed, items now contain just a link

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This commit is contained in:
Jason Streifling
2024-08-30 21:20:29 +02:00
parent 4a11e1a497
commit 3f1b18c29f
18 changed files with 349 additions and 108 deletions
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34
cmd/frontend/articles.go
View File

@ -5,7 +5,6 @@ import (
"fmt"
"html/template"
"io"
"io/fs"
"log"
"net/http"
"os"
@ -347,6 +346,27 @@ func PublishArticle(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
return
}
article, err := db.GetArticle(id)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
content, err := b.ConvertToHTML(article.Content)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = os.WriteFile(fmt.Sprint(c.ArticleDir, "/", article.ID, ".html"), []byte(content), 0444)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if err = db.AddArticleToCurrentIssue(id); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
@ -427,7 +447,7 @@ func ShowCurrentArticles(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFu
}
}
func UploadImage(c *b.Config, s *b.CookieStore) http.HandlerFunc {
func UploadArticleImage(c *b.Config, s *b.CookieStore) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if _, err := getSession(w, r, c, s); err != nil {
return
@ -436,7 +456,7 @@ func UploadImage(c *b.Config, s *b.CookieStore) http.HandlerFunc {
file, header, err := r.FormFile("article-image")
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
defer file.Close()
@ -451,12 +471,6 @@ func UploadImage(c *b.Config, s *b.CookieStore) http.HandlerFunc {
return
}
if err = os.MkdirAll(fmt.Sprint(c.PicsDir, "/"), fs.FileMode(0755)); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
img, err := os.Create(absFilepath)
if err != nil {
log.Println(err)
@ -471,7 +485,7 @@ func UploadImage(c *b.Config, s *b.CookieStore) http.HandlerFunc {
return
}
url := fmt.Sprint(c.Domain, "/pics/", filename)
url := fmt.Sprint(c.Domain, "/image/serve/", filename)
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(url)
}

134
cmd/frontend/issues.go
View File

@ -1,10 +1,17 @@
package frontend
import (
"fmt"
"html/template"
"io"
"log"
"net/http"
"os"
"path/filepath"
"strings"
"time"
"github.com/google/uuid"
b "streifling.com/jason/cpolis/cmd/backend"
)
@ -15,14 +22,141 @@ func PublishLatestIssue(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFun
return
}
session.Values["article"] = nil
if err = session.Save(r, w); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if session.Values["issue-image"] == nil {
err := "error: Image required"
log.Println(err)
http.Error(w, err, http.StatusBadRequest)
return
}
article := &b.Article{
Title: "Autogenerated Issue Article",
Content: r.PostFormValue("issue-content"),
Link: session.Values["issue-image"].(string),
Published: true,
Rejected: false,
Created: time.Now(),
AuthorID: session.Values["id"].(int64),
}
fmt.Println(article.Link)
content, err := b.ConvertToHTML(article.Content)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = os.WriteFile(fmt.Sprint(c.ArticleDir, "/", article.ID, ".html"), []byte(content), 0444)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
article.ID, err = db.AddArticle(article)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if err = db.AddArticleToCurrentIssue(article.ID); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if err := db.PublishLatestIssue(); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
feed, err := b.GenerateRSS(c, db)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if err = b.SaveRSS(c.RSSFile, feed); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
session.Values["issue-image"] = nil
if err = session.Save(r, w); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
tmpl, err := template.ParseFiles(c.WebDir + "/templates/hub.html")
tmpl = template.Must(tmpl, err)
tmpl.ExecuteTemplate(w, "page-content", session.Values["role"])
}
}
func UploadIssueImage(c *b.Config, s *b.CookieStore) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
session, err := getSession(w, r, c, s)
if err != nil {
return
}
if err := r.ParseMultipartForm(10 << 20); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
file, header, err := r.FormFile("issue-image")
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
defer file.Close()
nameStrings := strings.Split(header.Filename, ".")
extension := "." + nameStrings[len(nameStrings)-1]
filename := fmt.Sprint(uuid.New(), extension)
absFilepath, err := filepath.Abs(fmt.Sprint(c.PicsDir, "/", filename))
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
img, err := os.Create(absFilepath)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
defer img.Close()
if _, err = io.Copy(img, file); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
session.Values["issue-image"] = filename
if err = session.Save(r, w); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusOK)
}
}

3
cmd/frontend/sessions.go
View File

@ -60,7 +60,7 @@ func Login(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
id, ok := db.GetID(userName)
if !ok {
http.Error(w, fmt.Sprintf("no such user: %v", userName), http.StatusInternalServerError)
http.Error(w, fmt.Sprintf("no such user: %v", userName), http.StatusBadRequest)
return
}
@ -96,7 +96,6 @@ func Logout(c *b.Config, s *b.CookieStore) http.HandlerFunc {
}
session.Options.MaxAge = -1
if err = session.Save(r, w); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)

4
cmd/frontend/users.go
View File

@ -198,10 +198,6 @@ func UpdateSelf(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
func AddFirstUser(c *b.Config, db *b.DB, s *b.CookieStore) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if _, err := getSession(w, r, c, s); err != nil {
return
}
var err error
htmlData := UserData{
User: &b.User{